baber/WOPTO huggingface dataset:
Patent EP-0158509-A2 (EP)
Inventor: MIYAFUJI MOTOHISA
IPC: H01L21/60
Filed: 1985-04-03
Abstract: A lead material for semiconductor devices comprising from 0.4 to 4.0 wt% of Ni, from 0.1 to 1.0 wt% of Si, from 0.05 to 1.0 wt% of Zn, from 0.01 to 1.0 wt% of Mn, from 0.001 to less than 0.01 wt% of Mg, from 0.001 to less than 0.01 wt% of Cr, up to 0.003 wt% of S, and the balance of Cu and inevitable impurities. The material may further comprise up to 5 ppm of hydrogen and up to 5 ppm of oxygen.
Patent EP-0165690-A2 (EP)
Inventor: HENNEMANN THOMAS L JR
IPC: D06F39/02
Filed: 1985-05-02
Abstract: An apparatus and method for dispensing a powder to a washing container (60) within a washing machine. A preferred embodiment (10) of the apparatus includes a plurality of powder hoppers (12) which store, for example, powdered detergent, bleach, softener and sour. Valves (14) selectively permit the powdered products to flow from the hoppers (12) to metering canisters (22), the canisters (22) metering from the hoppers (12) predetermined amounts of the products. At various times in the washing machine's cycle the powdered products are pnuematically launched and conveyed to a flush bin (32) where the products are mixed with water to form a solution. The resulting solution is carried from the flush bin (32) to the washing container (60) within the washing machine.
Patent EP-0165714-A2 (EP)
Inventor: NAKAMURA TOSHIYUKI ROOM NO
IPC: F01C1/02
Filed: 1985-05-20
Abstract: A scroll-type apparatus having an improved radial seal and a method for the assembly thereof. The spiral wraps of a moving scroll 200 and a stationary scroll 100 are provided with gap adjusting means for providing a gap of a desired size between the top surface of the spiral wrap 120, 220 of each. scroll and the top surface of the base plate 110, 210 of the opposing scroll. The gap adjustment means comprises a spiral-shaped elastic element 301 which fits into a groove 230 formed in the top surface of a spiral wrap or on top of a protrusion 250 formed on the top surface of the spiral wrap. The elastic element is supported by the spiral wrap by friction, bonding, or solvent welding.
Patent EP-0186343-A2 (EP)
Inventor: DRYNAN DAVID SCOTT
IPC: H04L1/16
Filed: 1985-12-03
Abstract: In a packet data transmission system, correctly received information packets are acknowledged by piggybacking their sequence numbers onto information packets being transmitted. The control field of each information packet includes a bit which indicates whether or not there is a piggybacked acknowledgement. Acknowledgements can also be transmitted separately in control packets having no information field. Each acknowledgement consists of not only the sequence number of a correctly received information packet, but also the acknowledgement status of a plurality of preceding information packets whereby these can be negatively acknowledged if necessary. The sequence numbers can have any one of three different sizes, for efficient transmission of sequence numbers on transmission links of arbitrary transmission speed and length (and hence delay), The sequence number size which is used on any particular transmission link is determined on set-up of the link in dependence upon the transmission speed and the round-trip delay of the link.
Patent EP-0186514-A2 (EP)
Inventor: HONJO MASAHIRO
IPC: H03H15/00
Filed: 1985-12-24
Abstract: A comb filter which shows a comb filter characteristic when a vertical correlation of an input signal is large and allows the input signal to pass as it is when the vertical correlation is small. The comb filter comprises a delay circuit (3) for delaying the input signal by a predetermined time to obtain a delayed signal, a vertical correlation detecting circuit (4, 5) for detecting the vertical correlation of the input signal from the input signal and the delayed signal and outputting a vertical correlation signal corresponding to the vertical correlation when the vertical correlation is large but not outputting any signal when the vertical correlation is small, and an operational circuit (7) for operating the input signal and an output signal of the vertical correlation detecting circuit (4, 5) to obtain an output signal of the comb filter. Another operational circuit (2) for operating the input signal and a predetermined feedback signal obtained from the vertical correlation detecting circuit (4, 5) and supplying the result to the delay circuit (3) may be provided before the delay circuit (3) to construct a feedback type comb filter. Further, the input signal may be passed through another delay circuit (11) before supplied to the operational circuit (7) for outputting the output signal so that an undesired time delay produced within the filter can be compensated.
Patent EP-0196072-A2 (EP)
Inventor: HALL WILBUR S
IPC: C09D5/08
Filed: 1986-03-25
Abstract: An autodepositing composition for forming an autodeposited resinous coating on a metallic surface comprising an acidic aqueous solution having dissolved therein acid and oxidizing agent and having dispersed therein resin solids, wherein said oxidizing agent is an iodine-containing compound and wherein the resin of said resin solids is preferably a resin which includes in its polymeric structure unsaturated groups in the form of a carbon-to-carbon double bond.
Patent EP-0203355-A2 (EP)
Inventor: CARPENTER ROBERT G
IPC: H01R24/46
Filed: 1986-04-21
Abstract: A hybrid connector system comprising a special jack, a standard coaxial plug effective to make contact with the jack in one mode when inserted therein, and a wire pair plug operable to engage the special jack in another mode when plugged thereinto, the wire pair plug element being adaptable to, or configured especially for, use with shielded twisted pair cables, unshielded twisted pair cables, or ordinary telephone lines. 
     The jack or socket member has first second and third concentric contact members, two of which are arranged to engage respectively, the central and shell contacts of a coaxial cable plug. The third of the contact elements of the socket member is interposed between the first and second contact elements, and the three contact elements are positioned to engage corresponding contact elements of the special plug which, when inserted into the socket completes connection to first and second ones of a wire pair and, optionally, a shield of such wire pair. 
     Switch means are arranged to be operated between open and closed conditions by one of the kinds of plugs which the hybrid is designed to receive.
Patent EP-0217062-A2 (EP)
Inventor: MISHIMA MASAYUKI DAISAN MEZON
IPC: B01J20/26
Filed: 1986-08-02
Abstract: A urea adsorbent including hollow microspheres each having an outer layer formed of a urea-permeable polymer and an inner layer formed of a polymer containing a polyoxyalkylene glycol derivative expressed by the following formula:
     wherein R stands for hydrogen or a methyl group and n is an integer of 2-5 and m is an integer of at least 3. The adsorbent can selectively adsorb urea with a high adsorbing activity and does not interact with other substances than urea and, therefore, is useful as an artificial kidney.
Patent EP-0218838-A2 (EP)
Inventor: GLOVER GARY HAROLD
IPC: G01R33/567
Filed: 1986-08-11
Abstract: A method for reducing image artifacts due to signal variations in the course of examining a subject using nuclear magnetic resoance (NMR) techniques includes the acquisition of scan data for imaging the object. The scan data is composed of a number of views. The acquisition of each view includes the implementation of a pulse sequence to generate an NMR signal and application of a magnetic gradient along at least one dimensional axis of the object. The magnetic field gradient is characterized by a parameter (e.g., amplitude or direction) adjustable from view to view to encode spatial information into the NMR signal. The parameter value is selected just prior to implementation of the pulse sequence for that view and depends on the phase of the signal variation at that point in time. The final view order depends on the measured phase during the scan. In this manner, the view order can be continuously adjusted to obtain optimum artifact reduction. The method is applicable to various NMR imaging techniques. including Fourier transform and multiple angle projection reconstruction.
Patent EP-0227082-A2 (EP)
Inventor: ARAKAWA TOSHIHIKO
IPC: C01B21/068
Filed: 1986-12-22
Abstract: Disclosed is a process for the preparation of high-purity α-type silicon nitride powder, wherein a nitrogen-con­taining silane compound and/or amorphous silicon nitride is crystallized to form crystalline silicon nitride. In this process, crystalline silicon nitride having a particle size not larger than 0.05 µm is incorporated in an amount of at least 0.l% by weight into the nitrogen-­containing silane compound and/or amorphous silicon nitride, the mixture is formed into a powder or molded body having a powder bulk density of at least 0.l g/cm³ as silicon, and the powder or molded body is heated to l,350 to l,700°C while controlling the temperature-­elevating rate to at least l5°C/min throughout the temperature range of from l,200 to l,350°C. The resulting high purity α-type silicon nitride is composed of a fine granular crystal and it does not contain a needle crystal or columnar crystal.
Patent EP-0214695-A2 (EP)
Inventor: SAVENIJE FRANCISCUS GERHARDUS
IPC: A47C20/08
Filed: 1986-09-04
Abstract: Adjustable bed comprising an under-mattress consisting of a rigid frame, on which a head end part and a foot end part are pivotally fastened individually between the ends and over which a top mattress can be laid, while each end part is provided with a raising device adapted to be driven by a device with the aid of an operating rod for the purpose of adjusting the inclination of the end part, characterized in that one drive device (15,16) is provided for the two end parts (3, 4), and that one raising device (6) is connected to the operating rod (13) for direct movement and the other (7) is connected to said rod for movement via a lost-motion mechanism (23, 24), in such a manner that one end part can first be raised, while the other end part is raised by continuing the operation of the drive device. Since it is realised that in practice always first the foot end part is raised, to avoid slipping down, before the head end part, the above described simple drive mechanism can be used, instead of complicated known devices, without sacrificing comfort, thereby improving ease of operation (Figure 1c).
Patent EP-0191636-A2 (EP)
Inventor: JONES HAROLD L
IPC: G07F7/06
Filed: 1986-02-12
Abstract: This invention relates to automatic vending machines and components therefor, and in one aspect is adapted to permit the automatic dispensing of rented video cassettes and the return of such video cassettes into a store in the automatic vending machine for future dispensing. In another aspect this invention relates to a method of operation of automatic vending machines.
Patent EP-0207581-A2 (EP)
Inventor: YOSHIOKA TAKAO
IPC: C07D417/14
Filed: 1986-02-26
Abstract: Compounds of formula (I):
     (in which R 1 -R 7  are hydrogen or various organic groups, n is 1-10, Ar is an aromatic group, U is CH2 or a carbon atom doubly bonded to either one of its adjacent carbons, and W is >CH 2 , >C=O, >CHOH, >C= NOH  or various derivatives thereof) have the ability to lower the levels of blood lipid peroxides and blood sugars and to inhibit the activity of aldose reductase; they may be used therapeutically for these purposes. They may be prepared by reacting a corresponding compound where the thiazolidine ring is replaced by a group - C(R 7a )X-A (where X is halogen, R 7a  is similar to R 7  and A is carboxy or similar) with thiourea.
Patent EP-0198696-A2 (EP)
Inventor: HILL DAVID TAYLOR
IPC: C07F9/655
Filed: 1986-04-14
Abstract: Pharmaceutical compositions containing compounds of structure (III)
     in which R 2  is the same and is phenyl, ethyl or 2-pyridyl, A is C 1-6  alkanediyl chain, Y is a link of structure:
     where X 1  is halo, and their use in therapy for inhibiting the growth of animal tumor cells. Intermediates used in the preparation of compounds (III), compositions containing them and their use in therapy for inhibiting the growth of animal tumor cells.
Patent EP-0205281-A2 (EP)
Inventor: RITTLER HERMAN LORENZ
IPC: C01B33/44
Filed: 1986-05-28
Abstract: There are disclosed gels composed of hydrated phyllosilicates combined with a lattice expanding agent selected from the group consisting of a primary aminocarboxy acid, lysine orotate, and glycylglycine. Both organic and inorganic additions, as well as ion exchange products, are disclosed. The gels, with or without the additions, may be polymerized and may be formed or shaped. Also disclosed are methods for generating the gels and for treating the gels generated.
Patent EP-0217603-A2 (EP)
Inventor: POTTER CHARLES WILLIAM
IPC: F16J15/32
Filed: 1986-09-19
Abstract: A fluid seal wherein the sealing element (12) comprises a frusto-conical shell of polytetrafluorethylene loaded into sealing engagement with a surface of a rotating shaft (23) is provided with a contaminant reject formation (24) on a profiled region (21) of the shell at a position thereof remote from the sealing edge of the seal. By means of the invention the problem of the ingress of contaminants met with in prior art structures is largely avoided.
Patent EP-0223383-A2 (EP)
Inventor: HUNTZINGER GREGORY G
IPC: G06F3/048
Filed: 1986-10-06
Abstract: An apparatus for displaying the display outputs of a plurality of simultaneously active computer processes in corresponding windows on a single screen includes a microcomputer, a display screen and display system software. The software represents a plurality of virtual terminals, one corresponding to each active process, for emulating the operation of real terminals communicating with the processes. Each virtual terminal maintains a display list comprising a set of instructions defining a display on a screen according to the output from the corresponding process. The software also includes a screen process for maintaining a subrectangle list comprising a set of instructions for allocating window portions of the screen to the displays defined by the separate display lists. A display list processor is provided for creating the windows on the screen according to the display and subrectangle lists.
Patent EP-0220165-A2 (EP)
Inventor: RANNER DIETRICH DIPL-ING
IPC: F16B39/02
Filed: 1986-10-20
Abstract: The invention relates to the securing of a bolt (1) (stud) in a work piece (3) by deforming the material of the work piece (3) against the bolt (1) in the area of the screw-in opening of the threaded hole (2). A sleeve-shaped tool (4) with a conical end face (6) sloping to the inside is conveniently used for deforming the material. The bolt can have an annular groove (7) into which the material of the work piece (3) is deformed (Figure 2). <IMAGE>
Patent EP-0235682-A2 (EP)
Inventor: HORIGUCHI AKIHIRO
IPC: H05K1/09
Filed: 1987-02-19
Abstract: For higher thermal conductivity, stronger adhesion strength, excellent insulating characteristics, and multilayer interconnection, an aluminium sintered body for circuit substrates comprises a novel conductive metallized layer on the surface of the sintered body. The metallized layer comprises at least one element selected from the first group of Mo, W and Ta and at least one element selected from the second group of Ila, III, IVa group elements, lanthanide elements, and actinoide elements in periodic law table, as the conductive phase element. The first group element serves to improve the heat conduct<sup>i</sup>vity and resistance, while the second group serves to increase the wetness and adhesion strength between the insulating body and the metallized layer. Further, the plural insulating ceramic bodies and the plural metallized conductive layers can be sintered simultaneously being stacked one above the other to permit a multilayer interconnection.
Patent EP-0240695-A2 (EP)
Title: Vorrichtung zum Herstellen von Beutelpackungen mit Entnahmestutzen
Inventor: MERKUS MINNE
IPC: B29C65/02
Filed: 1987-02-26
Abstract: Eine Vorrichtung zum Herstellen von Schlauchbeutelpackungen (4) ist mit einer Einrichtung zum Befestigen von Entnahmestutzen (5) ausgerüstet. Die Befestigungseinrichtung (15) hat einen Träger (28) zum Zuführen jeweils eines Entnahmestutzens zur Innenseite des aus einem Packstoffstreifen (1) gebildeten Schlauches (2) und einen Siegelstempel (26), die im Bereich eines Schlauchformers (10) gegeneinander verschiebbar angeordnet sind. Der Träger (28), der jeweils einen Entnahmestutzen von einer Zuführeinrichtung (33) übernimmt, greift in die Eintrittsöffnung des Schlauchformers, wo hingegen der Siegelstempel von der Gegenseite aus gegen die Außenseite des Schlauches unterhalb des Scheitels eines Kragens (22) des Schlauchformers bewegbar ist.
Patent EP-0237889-A2 (EP)
Inventor: FINKE ROBERT GUNTER
IPC: B65D51/28
Filed: 1987-03-06
Abstract: Die Erfindung betrifft eine Zwei-Komponenten-Packung, mit im Hals (1) des Packungsbehälters (3) angeordnetem Becher (2) zur Aufnahme der einen Komponente (I) und einer aufgeschraubten Verschlußkappe (4) mit einem in den Becher ragenden Kragen (9), dessen Stirnrand (9') eine Stoßkante bildet zum Zertrennen des Bechers (2) im Bereich einer Sollbruchstelle (2) durch Schraubbewegung der Verschlußkappe (4), und schlägt zur Erzielung einer herstellungstechnisch einfachen, funktionsoptimalen Bauform vor daß der Hals (1) mehrlagig gestaltet ist derart, daß sich außenseitig der von der Packungsbehälterwand (3') ausgehenden, vom Becher (2) ausgesteiften Ringwand (W) des Halses (1) ein daran gegen Drehung gesicherter Adapterring (13) befindet, dessen äußere Mantelfläche das Gewinde (14) für die Verschlußkappe (4) trägt und dessen Innenfläche die Ringwand (W) gegen die Bechermantelfläche preßt.
Patent EP-0238010-A2 (EP)
Title: Lighting apparatus
Inventor: GALLAGHER PETER CHRISTOPHER JO
IPC: F21S4/00
Filed: 1987-03-16
Abstract: Efficiency of a lighting apparatus containing one or more pairs of fluorescent tubes is improved by eliminating one tube of each pair, installing a new pair of sockets positioned to hold the remaining tube at a location in a vertical plane between the original tube locations, positioning a new reflector in the fixture so that it reflects light from the repositioned remaining tube, and making electrical connections to the new sockets. This can be done by making connections to original sockets. The reflector is supported by spring clips held in place by the same fasteners which secure the new sockets. The spring clips are positioned to allow installation and removal of the new reflector without loosening the fasteners.
Patent EP-0247495-A2 (EP)
Inventor: VOIGT GOTTFRIED
IPC: H02K11/04
Filed: 1987-05-19
Abstract: Der Elektromotor (4) eines Haartrockners ist mit einem gestanzten metallischen Träger (60) versehen, der zur Vormontage einer Diodenbrückenschaltung, sowie von Kohle (30) und Feder (80) für den Elektromotor (4) dient. Der Träger (60) kann mit den vormontierten Teilen in ein Lagerschild (42) des Elektromotors (4) eingesetzt werden, das hierzu mit entsprechenden Aussparungen versehen ist. Die gesamte Baugruppe lässt sich dann auf einfache Weise auf den Kollektor (100) des im Gehäuse (2) des Haartrockners vorgesehenen Elektromotors (4) aufschieben.
Patent EP-0249852-A2 (EP)
Inventor: MOROE TOMOMI OMRON TATEISI ELE
IPC: B41J29/06
Filed: 1987-06-09
Abstract: A terminal is mounted on a base member of a printer support. The base member has a supporting member extending up­wardly therefrom. A printer unit is mounted on the supporting member near and above the terminal. The operation portion of the printer unit is close to that of the terminal to achieve a high interactive operability therebetween. A control circuit board for the printer is mounted within the printer support and prefer­ably in the base member which is relatively wide permitting the mounting of all control circuits for the printer unit on a single circuit board. The base member housing the circuit board can be made thin to reduce overall height of the terminal and printer support.
Patent EP-0264548-A2 (EP)
Title: Verfahren zum Befestigen von senkrecht stehenden Aussenrippen auf Rohren
Inventor: MALWITZ EBERHARD
IPC: F28F1/30
Filed: 1987-07-17
Abstract: Ein Verfahren zum Befestigen von vorzugsweise senkrecht stehenden Außenrippen auf Rohren mit vorzugsweise von der Kreisform abweichendem Rohrquerschnitt und dünner Rohrwandung, vorzugsweise von Verstärkungs- oder Kühlrippen auf Strahlrohren für spätere Einbeulbelastung durch UHV und ovalem Querschnitt durch Auflöten der Rippen auf den Rohrgrundkörper. Dabei werden die linearen thermischen Ausdehnungskoeffizienten der Materialien für Rohrgrundkörper und Rippen so gewählt, daß bei Raumtemperatur ein relativ großer Montagespalt, bei Löttemperatur jedoch ein möglichst enger Lötspalt zwischen Außenfläche des Rohrgrundkörpers und Innenkontur der Rippen entsteht. Außerdem wird der Rohrgrundkörper während des Lötens oder kurz vor dem Erreichen der Löttemperatur durch Aufbringen eines inneren Überdrucks aufgeblasen und gegen die Innenkontur der Rippen gepreßt.
Patent EP-0259669-A2 (EP)
Inventor: TEDDER JOSEPH ANTHONY
IPC: G01N27/90
Filed: 1987-08-20
Abstract: A probe (20) for longitudinally traversing and circumferentially inspecting the interior of a tube. A rotating sensor containing head (44) is driven by a rotor (40) extending from the end (38) of a cylindrical housing (12) in which it is mounted. The axially fixed rotor (40) surrounds and is driven by a helix drive connection (70) to a piston extension (36). The piston (20) reciprocates in a cylindrical chamber (14) within the housing (12) in response to selectively applied fluid pressure acting against a spring bias (60). A strain gage (62) on the spring (60) controls the fluid pressure by means of valve (2) whereby reciprocation of the piston (20) and its extension (32) rotates the rotor (40) by means of the helical groove (72) and balls (74). The various parts are hollow to accommodate the necessary wire conductors (51 and 64) and H₂O.
Patent EP-0265650-A2 (EP)
Inventor: ADAM NORBERT DR
IPC: C08K3/22
Filed: 1987-09-16
Abstract: Mg(OH)2 is used in the production of foams based on aromatic isocyanates.
Patent EP-0270814-A2 (EP)
Inventor: CAND JEAN-PIERRE
IPC: A21C9/04
Filed: 1987-10-29
Abstract: An apparatus for distributing and metering a granular and sticky mass, in particular a mass to be moulded into biscuits. The apparatus comprises a main conveyor device comprising juxtaposed parallel screws of alternate pitch and direction of rotation, which are sub-divided into groups of at least one pair of screws, a main motor and main transmission means comprising one clutch per group of screws, hoppers which are juxtaposed below the downstream end of the main conveyor device in a ratio of one hopper per group of screws and, beneath each hopper, a distribution column comprising an inlet, a holding chamber and an outlet, the said inlet being provided with a device for measuring the level of filling which is electronically connected to a control device for controlling the clutch of the said group of screws.
Patent EP-0272425-A2 (EP)
Inventor: MCHALE ANGELIKA HOWARD
IPC: C08L67/02
Filed: 1987-11-06
Abstract: A resin composition comprising:
     (i) at least one aromatic carbonate resin;   (ii) at least one polyester resin; and   (iii) an impact improving effective amount of at least one two-phase interpolymer comprised of at least one cross-linked polyacrylate and at least one cross-linked styrene-acrylonitrile resin.